| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.55 | 11.555% | $148.9817 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $79.53 | 13.207% | $90.0335 | $90.03 | $90.05 | $90.00 |
| Purchase #3 | $23.29 | 9.298% | $25.4555 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $229.82 | 7.763% | $247.6609 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $247.61 | 3.650% | $256.6478 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $197.49 | 12.521% | $222.2177 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $221.28 | 9.281% | $241.817 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,132.57 | $1,232.8141 | $1,232.82 | $1,232.80 | $1,232.80 | |